Please use this identifier to cite or link to this item: http://hdl.handle.net/1959.14/144888
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- Title
- A Tabu-Harmony search-based approach to fuzzy linear regression
- Related
- IEEE transactions on fuzzy systems, Vol. 19, No. 3, (2011), p.432-448
- DOI
- 10.1109/TFUZZ.2011.2106791
- Publisher
- IEEE
- Date
- 2011
- Author/Creator
- Mashinchi, M. Hadi
- Author/Creator
- Orgun, Mehmet A
- Author/Creator
- Mashinchi, Mashaallah
- Author/Creator
- Pedrycz, Witold
- Description
- We propose an unconstrained global continuous optimization method based on tabu search and harmony search to support the design of fuzzy linear regression (FLR) models. Tabu and harmony search strategies are used for diversification and intensification of FLR, respectively. The proposed approach offers the flexibility to use any kind of an objective function based on clients requirements or requests and the nature of the dataset and then attains its minimum error. Moreover, we elaborate on the error produced by this method and compare it with the errors resulting from the other known estimation methods. To study the performance of the method, three categories of datasets are considered: Numeric inputssymmetric fuzzy outputs, symmetric fuzzy inputssymmetric fuzzy outputs, and numeric inputsasymmetric fuzzy outputs. Through a series of experiments, we demonstrate that in terms of the produced error with different model-fitting measurements, the proposed method outperforms or is Pareto-equivalent to the existing methods reported in the literature.
- Description
- 17 page(s)
- Subject Keyword
- Fuzzy linear regression (FLR)
- Subject Keyword
- fuzzy modeling
- Subject Keyword
- global continuous optimization
- Subject Keyword
- harmony search
- Subject Keyword
- imprecise relationship
- Subject Keyword
- tabu search
- Resource Type
- journal article
- Organisation
- Macquarie University. Dept. of Computing
- Identifier
- http://hdl.handle.net/1959.14/144888
- Identifier
- ISSN:1063-6706
- Identifier
- mq_res-ext-2-s2.0-79958004907
- Language
- eng
- Reviewed
